PepX: a structural database of protein-peptide complexes

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SCOP Fold

MHC antigen-recognition domain (169)
Nuclear receptor ligand-binding domain (75)
Immunoglobulin-like beta-sandwich (68)
Protein kinase-like (PK-like) (50)
Trypsin-like serine proteases (35)
EF Hand-like (31)
Streptavidin-like (26)
Acid proteases (23)
alpha-alpha superhelix (23)
SH3-like barrel (15)
PDZ domain-like (14)
RNase A-like (12)
PH domain-like barrel (11)
Flavodoxin-like (10)
Cyclin-like (9)
Parallel coiled-coil (9)
Subdomain of clathrin and coatomer appendage domain (9)
Subtilisin-like (9)
Common fold of diphtheria toxin/transcription factors/cytochrome f (8)
Phospholipase A2. PLA2 (8)
Stalk segment of viral fusion proteins (8)
P-loop containing nucleoside triphosphate hydrolases (7)
Serpins (7)
beta-Grasp (ubiquitin-like) (6)
DNA clamp (6)
eIF4e-like (6)
Inhibitor of apoptosis (IAP) repeat (6)

Profilin-like (6)
Acyl-CoA N-acyltransferases (Nat) (5)
6-bladed beta-propeller (4)
Four-helical up-and-down bundle (4)
7-bladed beta-propeller (3)
C-type lectin-like (3)
CI-2 family of serine protease inhibitors (3)
Cyclophilin-like (3)
Ferredoxin-like (3)
Heat shock protein 70kD (HSP70). peptide-binding domain (3)
Pentein. beta/alpha-propeller (3)
SspB-like (3)
Telomeric repeat binding factor (TRF) dimerisation domain (3)
alpha/beta-Hydrolases (2)
ClpS-like (2)
Concanavalin A-like lectins/glucanases (2)
Cystatin-like (2)
Cysteine proteinases (2)
DHS-like NAD/FAD-binding domain (2)
DLC (2)
Double psi beta-barrel (2)
Epsilon subunit of F1F0-ATP synthase N-terminal domain (2)
FKBP-like (2)
FnI-like domain (2)
Knottins (small inhibitors. toxins. lectins) (2)
Periplasmic binding protein-like II (2)
POZ domain (2)

RuvA C-terminal domain-like (2)
SH2-like (2)
SWIB/MDM2 domain (2)
TRAF domain-like (2)
Transmembrane helix hairpin (2)
WW domain-like (2)
Acyl carrier protein-like (1)
Anticodon-binding domain-like (1)
Antivirulence factor (1)
beta-lactamase/transpeptidase-like (1)
beta-Prism I (1)
beta-Trefoil (1)
Calmodulin (1)
Caspase-like (1)
Cupredoxin-like (1)
Cystine-knot cytokines (1)
Dimerization-anchoring domain of cAMP-dependent PK regulatory subunit (1)
DNA/RNA-binding 3-helical bundle (1)
E2 regulatory. transactivation domain (1)
Enolase N-terminal domain-like (1)
Galactose-binding domain-like (1)
Gelsolin-like (1)
Globin-like (1)
Glucocorticoid receptor-like (DNA-binding domain) (1)
gp120 core (1)
immunoglobulin/albumin-binding domain-like (1)
LuxS/MPP-like metallohydrolase (1)

Metallo-dependent phosphatases (1)
Molybdenum cofactor biosynthesis proteins (1)
Neurophysin II (1)
Nucleoplasmin-like/VP (viral coat and capsid proteins) (1)
OB-fold (1)
Periplasmic binding protein-like I (1)
Phosphorylase/hydrolase-like (1)
PIN domain-like (1)
Receptor-binding domain of short tail fibre protein gp12 (1)
Regulator of G-protein signaling. RGS (1)
Ribonuclease H-like motif (1)
Ribosomal protein L7/12. oligomerisation (N-terminal) domain (1)
Ribosome inactivating proteins (RIP) (1)
Rubredoxin-like (1)
S-adenosyl-L-methionine-dependent methyltransferases (1)
SAM domain-like (1)
Single-stranded left-handed beta-helix (1)
Snake toxin-like (1)
TBP-like (1)
The swivelling beta/beta/alpha domain (1)
TIM beta/alpha-barrel (1)
TNF-like (1)
Transmembrane beta-barrels (1)
Zincin-like (1)

PepX v1, with the support of

Copyright © 2009, Switch Laboratory